151454220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 442423296

約数和(自身を除く): 290969076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 107, 124, 155, 186, 214, 310, 321, 372, 428, 465, 535, 620, 642, 761, 930, 1070, 1284, 1522, 1605, 1860, 2140, 2283, 3044, 3210, 3317, 3805, 4566, 6420, 6634, 7610, 9132, 9951, 11415, 13268, 15220, 16585, 19902, 22830, 23591, 33170, 39804, 45660, 47182, 49755, 66340, 70773, 81427, 94364, 99510, 117955, 141546, 162854, 199020, 235910, 244281, 283092, 325708, 353865, 407135, 471820, 488562, 707730, 814270, 977124, 1221405, 1415460, 1628540, 2442810, 2524237, 4885620, 5048474, 7572711, 10096948, 12621185, 15145422, 25242370, 30290844, 37863555, 50484740, 75727110, 151454220]

約数ペア:

[(1, 151454220), (2, 75727110), (3, 50484740), (4, 37863555), (5, 30290844), (6, 25242370), (10, 15145422), (12, 12621185), (15, 10096948), (20, 7572711), (30, 5048474), (31, 4885620), (60, 2524237), (62, 2442810), (93, 1628540), (107, 1415460), (124, 1221405), (155, 977124), (186, 814270), (214, 707730), (310, 488562), (321, 471820), (372, 407135), (428, 353865), (465, 325708), (535, 283092), (620, 244281), (642, 235910), (761, 199020), (930, 162854), (1070, 141546), (1284, 117955), (1522, 99510), (1605, 94364), (1860, 81427), (2140, 70773), (2283, 66340), (3044, 49755), (3210, 47182), (3317, 45660), (3805, 39804), (4566, 33170), (6420, 23591), (6634, 22830), (7610, 19902), (9132, 16585), (9951, 15220), (11415, 13268)]